Wednesday

Former Rhode Island Sen. Lincoln Chafee will give a foreign policy speech in which he’s expected to announce he’s running for president as a Democrat. The event is sponsored by George Mason University and the Financial Times. RSVP required.

Thursday

The U.S. Army Concert Band presents “Heroes and Villains” — a program of music from some of the more popular good guy/bad guy scenarios from stage and screen. Disney, Broadway, cowboys and gunslingers. Bring the whole family!

Saturday

The annual Strawberry Festival starts with an Attic Sale at 10 a.m. followed at 11 a.m. by strawberry desserts and ice cream, hot dogs and veggie burgers, bake sale, kids games and face painting. Parking available at the Red Cross lot.

The Montana State Society would like to invite you to have a ball (literally!) at the 11th annual D.C. Testy Fest. Our Rocky Mountain Oysters are prepared by legendary chef Frank McGraw, and shipped fresh from the Rock Creek Lodge in western Montana.

Sunday

Clarendon Animal Care and Clarendon Alliance are sponsoring the first annual Bark in the Park at the James Hunter Dog Park. The event will feature free food, live music, a moon bounce and raffles from local pet-friendly businesses.